Intelligence Modeling of Navigation System based on Prior Knowledge

The concept of mobile GIS is based on traditional GIS, using certain spatial positioning means, such as GPS, inertial navigation, etc., combined with embedded technology, using digital maps as the display background, and providing real-time positions of moving targets through basic wireless communication networks. Inspired by this background, this paper proposes the novel navigation system based on the prior knowledge. The portable navigation and positioning device can be realized by further integrating the PDA and also the positioning module on the hardware, for the core, namely, the inner framework, the Beidou system is selected. Then, the system is applied to the sample scenarios, it can be seen from the simulated UI that the designed model is user-friendly.